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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al + NO2 = Al2O3 + NO =>
2 Al + 3 NO2 = Al2O3 + 3 NO

HClO3 + S = HCl + SO2 =>
2 HClO3 + 3 S = 2 HCl + 3 SO2

CoBr3 + Pb(NO3)2 = Co(NO3)3 + PbBr2 =>
2 CoBr3 + 3 Pb(NO3)2 = 2 Co(NO3)3 + 3 PbBr2

CH3NH2 + HCl = CH3NH2*HCl =>
CH3NH2 + HCl = CH3NH2*HCl

Mn(NO3)2 + KClO3 + H2O = MnO2*H2O + KNO3 + ClO2 =>
Mn(NO3)2 + 2 KClO3 + H2O = MnO2*H2O + 2 KNO3 + 2 ClO2

Cu + H{+} = CuH{+} =>
Cu + H{+} = CuH{+}

K2MnO4 + MeCOOH = KMnO4 + MnO2 + MeCOOK + H2O =>
3 K2MnO4 + 4 MeCOOH = 2 KMnO4 + MnO2 + 4 MeCOOK + 2 H2O

C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2

ZnSO4 + K4[Fe(CN)6] = K2Zn3(Fe(CN)6)2 + K2SO4 =>
3 ZnSO4 + 2 K4[Fe(CN)6] = K2Zn3(Fe(CN)6)2 + 3 K2SO4

Na2CO3(aq) + Hg(NO3)2(aq) = NaNO3 + HgCO3 =>
Na2CO3(aq) + Hg(NO3)2(aq) = 2 NaNO3 + HgCO3

S2SO4 + LiOH = S2OH + LiSO4 =>
S2SO4 + LiOH = S2OH + LiSO4

Al(PO4) + Ca = Ca3(PO4)2 + Al =>
2 Al(PO4) + 3 Ca = Ca3(PO4)2 + 2 Al

Ca(OH)2 + Al2O3 + Cl + OH + H = Ca4Al2Cl2H20O16 =>
4 Ca(OH)2 + Al2O3 + 2 Cl + 5 OH + 7 H = Ca4Al2Cl2H20O16

Bi2O3 + SO3 = Bi2(SO4)3 =>
Bi2O3 + 3 SO3 = Bi2(SO4)3

Pb(ClO4)2 + NaOH = Pb(OH)2 + Na2(ClO4)2 =>
Pb(ClO4)2 + 2 NaOH = Pb(OH)2 + Na2(ClO4)2

H2SO4 + BaCl2*2H2O = BaSO4 + HCl + H2O =>
H2SO4 + BaCl2*2H2O = BaSO4 + 2 HCl + 2 H2O

H3CCOH + [Ag(NH3)2]OH = Ag + NH3 + H3CCOOH + H2O =>
H3CCOH + 2[Ag(NH3)2]OH = 2 Ag + 4 NH3 + H3CCOOH + H2O

C6H12O + H2SO4 = H2S + H2O + CO2 =>
4 C6H12O + 17 H2SO4 = 17 H2S + 24 H2O + 24 CO2

Li2CO3 + CuCl2 = Li2Cl2 + CO3Cu =>
Li2CO3 + CuCl2 = Li2Cl2 + CO3Cu

NaOH + HClO4 = (aq)NaClO4 + H2O =>
NaOH + HClO4 = (aq)NaClO4 + H2O

Zn(s) + AgClO3(aq) = Ag(s) + Zn(ClO3)2(aq) =>
Zn(s) + 2 AgClO3(aq) = 2 Ag(s) + Zn(ClO3)2(aq)

K2Cr2O7 = Cr2O3 + K2O + O2 =>
2 K2Cr2O7 = 2 Cr2O3 + 2 K2O + 3 O2

I3{-} + HSO3{-} + H2O = I{-} + H{+} + SO4{-} =>
3 I3{-} + 2 HSO3{-} + 2 H2O = 9 I{-} + 6 H{+} + 2 SO4{-}

C11H15NO + HCl = C11H15NO*HCl =>
C11H15NO + HCl = C11H15NO*HCl

C17H31COOH + Ca(OH)2 = (C17H31COO)2Ca + H2O =>
2 C17H31COOH + Ca(OH)2 = (C17H31COO)2Ca + 2 H2O

H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O

CaBr2 + NaNo3 = Ca(No3)2 + NaBr =>
CaBr2 + 2 NaNo3 = Ca(No3)2 + 2 NaBr

AgI + NH3 = AgN + H3I =>
AgI + NH3 = AgN + H3I

H3P + Sr = Sr3P2 + H2 =>
2 H3P + 3 Sr = Sr3P2 + 3 H2

iron(iii)chromate + lithiumnitrate = iron(III)nitrate + lithiumchromate =>
Fe2(CrO4)3 + 6 LiNO3 = 2 Fe(NO3)3 + 3 Li2CrO4

*C8H18 + O2 = CO2 + H2O =>
2*C8H18 + 25 O2 = 16 CO2 + 18 H2O

CeCl3*6H2O + C6H8O7 = Ce(OH)2 + CO2 + H2O + HCl =>
18 CeCl3*6H2O + C6H8O7 = 18 Ce(OH)2 + 6 CO2 + 67 H2O + 54 HCl

Ba(NO2)2 + Al2(SO4)3 = BaSO4 + Al(NO2)3 =>
3 Ba(NO2)2 + Al2(SO4)3 = 3 BaSO4 + 2 Al(NO2)3

Si + Cu2O = Si2O + Cu =>
2 Si + Cu2O = Si2O + 2 Cu

MnCl3 + Ca = CaCl2 + Mn =>
2 MnCl3 + 3 Ca = 3 CaCl2 + 2 Mn

Al + KOH + H2O = K[Al(OH)6] + H23 =>
23 Al + 23 KOH + 115 H2O = 23 K[Al(OH)6] + 5 H23

Na(s) + Cl2(g) = NaCl3(s) =>
2 Na(s) + 3 Cl2(g) = 2 NaCl3(s)

AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O

Pb(s) + H2O(l) + O2 = Pb(OH)2 =>
2 Pb(s) + 2 H2O(l) + O2 = 2 Pb(OH)2

H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI

Sr(OH)2**H2O + HCl = SrCl2 + H2O =>
Sr(OH)2**H2O + 2 HCl = SrCl2 + 3 H2O

CoCl2*6H2O + Na3PO4*12H2O = Co3(PO4)2 + NaCl + H2O =>
3 CoCl2*6H2O + 2 Na3PO4*12H2O = Co3(PO4)2 + 6 NaCl + 42 H2O

AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O

P4O10 + SO3 = PSO3 + O2 =>
P4O10 + 4 SO3 = 4 PSO3 + 5 O2

NaAlSi3O8 + H2O + H2CO3 = Al2Si2O5(OH)4 + H4SiO4 + HCO3{-} + Na{+} =>
2 NaAlSi3O8 + 9 H2O + 2 H2CO3 = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 HCO3{-} + 2 Na{+}

HAsO2 + H2O = H3AsO4 + H =>
HAsO2 + 2 H2O = H3AsO4 + 2 H

AsO33{-} + Cr2O72{-} + H{+} = AsO43{-} + Cr3{+} + H2O =>
427 AsO33{-} + 60 Cr2O72{-} + 100 H{+} = 427 AsO43{-} + 40 Cr3{+} + 50 H2O

HCl{+} + CCN = C{4+} + HCl + N =>
8 HCl{+} + CCN = 2 C{4+} + 8 HCl + N

Mg(No3)2 + Na2CrO4 = MgCrO4 + NaNo3 =>
Mg(No3)2 + Na2CrO4 = MgCrO4 + 2 NaNo3

CuSO4 + Na2(CO3) = Na2SO4 + CuCO3 =>
CuSO4 + Na2(CO3) = Na2SO4 + CuCO3

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Breng de vergelijking van een chemische reactie in evenwicht
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